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count-leading-zeros: use a lookup table on non-gcc compilers
[gnulib.git]
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ChangeLog
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ChangeLog
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+2012-08-11 Eric Blake <eblake@redhat.com>
+
+ count-leading-zeros: use a lookup table on non-gcc compilers
+ * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
+ alternate implementation, suggested by Jim Meyering.
+
2012-08-10 Eric Blake <eblake@redhat.com>
count-leading-zeros: new module
2012-08-10 Eric Blake <eblake@redhat.com>
count-leading-zeros: new module